id	keyword
hungeobull-19644	geography
hungeobull-19644	authors
hungeobull-19644	yeung
hungeobull-19644	publications
hungeobull-19644	harvey
hungeobull-19644	book
hungeobull-19644	references
hungeobull-19644	h.w
hungeobull-19644	bulletin
hungeobull-19644	human
hungeobull-19644	gyuris
hungeobull-19644	number
hungeobull-19644	percent
hungeobull-19644	scholars
hungeobull-19644	share